Contents

18 February 2005
Vol 307, Issue 5712

About The Cover

Cover image expansion

COVER Variation among humans is evident in the cover image and in a new map of key genetic signposts in three human populations, as described by Hinds et al. (page 1072). This resource will speed efforts to pinpoint disease-related genes and will advance population and evolutionary genetics. Also see the Policy Forum on page 1050 and the Perspective on page 1052. [Image: Joshua Moglia]